31104810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3491}}^1$

素因数の和:3521

約数の個数: 80

約数和(自身を含む): 91266912

約数和(自身を除く): 60162102

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 3491, 4455, 6982, 8910, 10473, 17455, 20946, 31419, 34910, 38401, 52365, 62838, 76802, 94257, 104730, 115203, 157095, 188514, 192005, 230406, 282771, 314190, 345609, 384010, 471285, 565542, 576015, 691218, 942570, 1036827, 1152030, 1413855, 1728045, 2073654, 2827710, 3110481, 3456090, 5184135, 6220962, 10368270, 15552405, 31104810]

約数ペア:

[(1, 31104810), (2, 15552405), (3, 10368270), (5, 6220962), (6, 5184135), (9, 3456090), (10, 3110481), (11, 2827710), (15, 2073654), (18, 1728045), (22, 1413855), (27, 1152030), (30, 1036827), (33, 942570), (45, 691218), (54, 576015), (55, 565542), (66, 471285), (81, 384010), (90, 345609), (99, 314190), (110, 282771), (135, 230406), (162, 192005), (165, 188514), (198, 157095), (270, 115203), (297, 104730), (330, 94257), (405, 76802), (495, 62838), (594, 52365), (810, 38401), (891, 34910), (990, 31419), (1485, 20946), (1782, 17455), (2970, 10473), (3491, 8910), (4455, 6982)]